15528188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4457}}^1$

素因数の和:4541

約数の個数: 24

約数和(自身を含む): 29708112

約数和(自身を除く): 14179924

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 4457, 8914, 17828, 57941, 115882, 231764, 298619, 597238, 1194476, 3882047, 7764094, 15528188]

約数ペア:

[(1, 15528188), (2, 7764094), (4, 3882047), (13, 1194476), (26, 597238), (52, 298619), (67, 231764), (134, 115882), (268, 57941), (871, 17828), (1742, 8914), (3484, 4457)]